CN210446127U - Bookshelf capable of expanding books - Google Patents
Bookshelf capable of expanding books Download PDFInfo
- Publication number
- CN210446127U CN210446127U CN201920998741.1U CN201920998741U CN210446127U CN 210446127 U CN210446127 U CN 210446127U CN 201920998741 U CN201920998741 U CN 201920998741U CN 210446127 U CN210446127 U CN 210446127U
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- base
- plate
- unable adjustment
- screw rod
- adjustment base
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Abstract
The utility model relates to a but bookshelf is placed to dilatation books, it includes unable adjustment base, removes base, first curb plate and diaphragm, set up the spacing groove in the unable adjustment base, remove one side of base and connect the removal bottom plate, spacing groove and removal bottom plate activity joint, one side central point of unable adjustment base puts connecting screw, the central point of removing the base puts and sets up the through-hole. This practicality is through being provided with the spacing groove of symmetry in unable adjustment base's inside, removes the bottom plate at spacing inslot activity joint, removes the bottom plate setting on unable adjustment base's same horizontal plane, removes the base and can remove the certain distance in one side, carries out the dilatation according to actual need, puts at unable adjustment base's central point and is connected with the screw rod, carries on spacingly through the cooperation of screw rod and bolt, avoids removing the excessive displacement of base.
Description
Technical Field
The utility model relates to a but bookshelf is placed to dilatation books belongs to books bookshelf technical field.
Background
The bookshelf is a special appliance for placing books. Due to the different shapes and structures of the bookshelves, the bookcases, bookshelves, book partitions and other names, the bookshelves are common appliances in our lives.
The existing bookshelf is mostly a large bookshelf, is large in size, is not suitable for being used on a book desk of a library, and general books on the desk of the library are placed in a mess, cannot be placed in order, occupy a large desk area and are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem of prior art, this utility model provides a but the bookshelf is placed to dilatation books that ability expands capacity, result of use is good according to actual demand.
In order to achieve the purpose, the main technical scheme of the utility model is that the bookshelf is placed to dilatation books, but it includes unable adjustment base, removal base, first curb plate and diaphragm, set up the spacing groove in the unable adjustment base, remove one side of base and connect the removal bottom plate, spacing groove and removal bottom plate activity joint, one side central point of unable adjustment base puts connecting screw, the central point of removal base puts and sets up the through-hole, one side connecting bolt of screw rod, first curb plate is connected to unable adjustment base's upper end, the diaphragm is connected to one side of first curb plate, set up the joint groove in the diaphragm, the second curb plate is connected to the upper end of removal base, the picture peg is connected to the one end of second curb plate, picture peg and joint groove activity joint, the rubber strip is all connected to the bottom of unable adjustment base and removal base.
Preferably, the setting diameter of the screw is smaller than that of the through hole, and the screw is provided with threads matched with the bolt.
Preferably, the set length of the screw is matched with the moving stroke of the moving base.
Preferably, one side of the first side plate is connected with a plurality of transverse plates, and the second side plate is provided with a corresponding inserting plate.
Preferably, the clamping groove in the transverse plate is matched with the plug board, and the clamping groove is movably clamped with the plug board.
Preferably, a plurality of rubber strips that transversely set up are all connected to the bottom of unable adjustment base and removal base, the rubber strip sets up on same horizontal plane.
(III) advantageous effects
Compared with the prior art, the utility model provides a but bookshelf is placed to dilatation books possesses following beneficial effect:
(1) this but bookshelf is placed to dilatation books, limiting groove through being provided with the symmetry in unable adjustment base's inside, at limiting groove activity joint removal bottom plate, remove the bottom plate setting on unable adjustment base's same horizontal plane, remove the base and can remove the certain distance in one side, the dilatation is carried out according to actual need, puts at unable adjustment base's central point and is connected with the screw rod, it is spacing to carry out through the cooperation of screw rod and bolt, avoids removing the excessive displacement of base, causes the influence to placing of books.
(2) This but bookshelf is placed to dilatation books through be provided with first curb plate on unable adjustment base, is provided with the second curb plate on the removal base, and first curb plate and second curb plate carry out spacing of side, and one side of first curb plate is provided with a plurality of diaphragms, and the activity joint closure picture peg in the diaphragm, picture peg can move along with the removal base, carry out the skew of one side books spacing, excellent in use effect.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the connection of the movable bottom plate of the present invention.
In the figure: 1 unable adjustment base, 2 spacing grooves, 3 remove base, 4 remove bottom plates, 5 screw rods, 6 through-holes, 7 bolts, 8 first curb plates, 9 diaphragm, 10 joint grooves, 11 second curb plates, 12 picture pegs, 13 rubber strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a book shelf capable of expanding capacity for placing books comprises a fixed base 1, a movable base 3, a first side plate 8 and a transverse plate 9, wherein a limiting groove 2 is arranged in the fixed base 1, one side of the movable base 3 is connected with the movable base plate 4, the limiting groove 2 is movably clamped with the movable base plate 4, a connecting screw rod 5 is arranged at the center of one side of the fixed base 1, a through hole 6 is arranged at the center of the movable base 3, a connecting bolt 7 is arranged at one side of the screw rod 5, the first side plate 8 is connected with the upper end of the fixed base 1, the transverse plate 9 is connected with one side of the first side plate 8, a clamping groove 10 is arranged in the transverse plate 9, a second side plate 11 is connected with the upper end of the movable base 3, an inserting plate 12 is connected with one end of the second side plate 11, the.
Set up the spacing groove 2 of symmetry on unable adjustment base 1, remove the removal bottom plate 4 that sets up the symmetry on the base 3, spacing groove 2 and removal bottom plate 4 activity joint, through removing bottom plate 4 and spacing groove 2 activity joint, cross connection's removal bottom plate 4 and spacing groove 2 guarantee that removal base 3 can guarantee the bottom planarization when removing.
The diameter that sets up of screw rod 5 is less than the through-hole 6 and sets up the diameter, set up on the screw rod 5 with bolt 7 assorted screw thread, carry out the injecing of different displacements through screw rod 5 and the cooperation of bolt 7, be convenient for carry out the regulation of different capacities.
The length of the screw 5 is matched with the moving range of the moving base 3, and the screw 5 limits the moving base 3.
A plurality of diaphragms 9 are connected to one side of first curb plate 8, set up corresponding picture peg 12 on the second curb plate 11, carry out spacing of side through a plurality of diaphragms 9, are convenient for place books.
The clamping groove 10 in the transverse plate 9 is matched with the inserting plate 12, the clamping groove 10 is movably clamped with the inserting plate 12, and the length of one side of the inserting plate is extended by matching the inserting plate 12 with the clamping groove 10, so that the volume is further improved.
A plurality of rubber strips 13 that transversely set up are all connected to unable adjustment base 1 and the bottom of moving base 3, and rubber strip 13 sets up on same horizontal plane, increases frictional force through a plurality of rubber strips 13, places stably.
To sum up, when the book shelf capable of expanding books is used, the fixed base 1 is internally provided with symmetrical limiting grooves 2, the limiting grooves 2 are movably clamped with the moving base plate 4, the moving base plate 4 is arranged on the same horizontal plane of the fixed base 1, the moving base 3 can move for a certain distance on one side, expansion is carried out according to actual needs, the central position of the fixed base 1 is connected with the screw rod 5, the limiting is carried out through the matching of the screw rod 5 and the bolt 7, the excessive displacement of the moving base 3 is avoided, the fixed base 1 is provided with the first side plate 8, the moving base 3 is provided with the second side plate 11, the first side plate 8 and the second side plate 11 carry out the side limiting, one side of the first side plate 8 is provided with a plurality of transverse plates 9, the transverse plates 9 are movably clamped and inserted and connected with the inserting plate 12, the inserting plate 12 can move along with the moving base 3 to, the use effect is good.
It should be noted that while the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (6)
1. A book placing bookshelf capable of expanding capacity comprises a fixed base (1), a movable base (3), a first side plate (8) and a transverse plate (9), and is characterized in that a limiting groove (2) is formed in the fixed base (1), one side of the movable base (3) is connected with a movable bottom plate (4), and the limiting groove (2) is movably clamped with the movable bottom plate (4);
connecting screw rod (5) are put to one side central point of unable adjustment base (1), the central point that removes base (3) puts and sets up through-hole (6), one side connecting bolt (7) of screw rod (5), first curb plate (8) are connected to the upper end of unable adjustment base (1), diaphragm (9) are connected to one side of first curb plate (8), set up joint groove (10) in diaphragm (9), second curb plate (11) are connected to the upper end of removing base (3), picture peg (12) are connected to the one end of second curb plate (11), picture peg (12) and joint groove (10) activity joint, rubber strip (13) are all connected to the bottom of unable adjustment base (1) and removal base (3).
2. The expandable book placement bookshelf according to claim 1, wherein: the diameter of the screw rod (5) is smaller than that of the through hole (6), and the screw rod (5) is provided with threads matched with the bolt (7).
3. The expandable book placement bookshelf according to claim 1, wherein: the setting length of the screw rod (5) is matched with the moving stroke of the moving base (3).
4. The expandable book placement bookshelf according to claim 1, wherein: one side of the first side plate (8) is connected with a plurality of transverse plates (9), and the second side plate (11) is provided with a corresponding inserting plate (12).
5. The expandable book placement bookshelf according to claim 1, wherein: the clamping groove (10) in the transverse plate (9) is matched with the plug board (12), and the clamping groove (10) is movably clamped with the plug board (12).
6. The expandable book placement bookshelf according to claim 1, wherein: the bottom of unable adjustment base (1) and removal base (3) all connects a plurality of rubber strips (13) that transversely set up, rubber strip (13) set up on same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998741.1U CN210446127U (en) | 2019-06-29 | 2019-06-29 | Bookshelf capable of expanding books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998741.1U CN210446127U (en) | 2019-06-29 | 2019-06-29 | Bookshelf capable of expanding books |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210446127U true CN210446127U (en) | 2020-05-05 |
Family
ID=70443400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920998741.1U Active CN210446127U (en) | 2019-06-29 | 2019-06-29 | Bookshelf capable of expanding books |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210446127U (en) |
-
2019
- 2019-06-29 CN CN201920998741.1U patent/CN210446127U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |